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  • [SOLVED] J-Link couldn't reset CM33 w TrustZone in Keil uVision after in non-secure state

    jungle_c - - J-Link/Flasher related

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    Hi all, We created a CM33-based FPGA platform and used Keil uVision as the IDE to debug and develop our applicatons. During debugging, we found that J-Link couldn't reset CM33 by pressing the "RESET" button on the IDE after in non-secure state. However, ULinkpro and ULink2 worked well to reset CM33 correctly in the same condition. The commands executed by "Reset" button are shown below for reference: RESET * JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET. * JLink Info: Reset: Re…